Sonali Solar DWH/BI Developer interview questions

The first round was an Online test was all about quantitative aptitude and logical reasoning. There were 45 questions but i came to know the qualifying cut off was high, around 40 so one needs to focus on accuracy and speed while practicing. 2.Qualify the online test will be gateway for the next round; u will face a video round where 8 questions will pop up and u have to think in a minute and answer in 2 minutes. This round was conducted in the Talview Platform.Questions were related to HR and guesstimates. In guesstimates, approach will matter in this round. This round basically tests your body language by speech-to-text analysis. 3.On qualify Video Round, you are selected for the Case interview. This is a hard nut to crack because majority applicants are eliminated in this round. We were given a case to solve related to market sizing and cost strategy, we were given questions and for each question we had 5 to 10 minutes to solve. Since, the round was virtual, we needed to submit our solutions immediately after which a case interview was conducted. It was a mix of both calculations and suggestion based questions. In the 1:1 interview they ask you to explain your solutions and a lot of cross questioning is done regarding your approach. Well, I was asked with some puzzles in this round which I did not expect. So be prepared for puzzles being asked in any round whatsoever. The puzzle the I was asked in this round is, If we cut a cube that is coloured 3 times horizontally and 3 times vertically into equal pieces, how many pieces will have no side coloured? 4.If you successfully qualify this round the next round would be the EBI round. You will be asked Guesstimates and puzzles along with Mathematical concepts.Questions on Resume can also be asked. The guesstimate that I was asked is: 1.Estimate no of cigarettes bought by the people in your campus. 2.Then i was asked to plot the graph of y=|1-x^2| Also, be prepared for HR questions in general. 5.After qualifying this round, the next round is the Fit round. U will be asked general hr questions and resume related questions. Also, I was asked a puzzle in this round, How many squares are there in a chessboard?